/*
 * Copyright (C) 2010-2011 Graz University of Technology, Austria. All Rights reserved. 
 *
 * Contact: Simone Kopeinik <simone.kopeinik@tugraz.at>
 * 	   Graz University of Technology, Knowledge Management Institute, Brückenkopfgasse 1/6, 8020 Graz 	
 * 	   <http://www.kmi.tugraz.at/>
 * 
 * This software is part of the TARGET platform developed by the
 * TARGET EC-funded project www.reachyourtarget.org
 *
 * This software is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * The GNU General Public License is available at <http://www.gnu.org/licenses/>.
 *
 */
package at.tugraz.kmi.css.cbkst2.prereq.io;

import at.tugraz.kmi.css.cbkst2.CbKSTCompetence;
import at.tugraz.kmi.css.cbkst2.StructureLoader;

import com.google.inject.AbstractModule;
import com.google.inject.TypeLiteral;
import com.google.inject.multibindings.Multibinder;

/**
 * IO Configuration module. Configures and adds {@link StructureLoader}'s
 * 
 * The following lines of code show you how to add a StructureLoader
 * Implementation to the application:
 * 
 * <code>
 * <pre>
 * Multibinder&lt;StructureLoader&lt;CbKSTCompetence&gt;&gt; multibinder = Multibinder
 * 				.newSetBinder(binder(), new TypeLiteral&lt;StructureLoader&lt;CbKSTCompetence&gt;&gt;() {});
 * 
 * multibinder.addBinding().to(CSVSkillStructureIO.class);
 * </pre>
 * </code>
 * 
 * 
 * @author Georg Öttl <georg.oettl@gmail.com>
 * 
 */
public final class IOConfigurationModule extends AbstractModule {

	// START SNIPPET: IO
	@Override
	protected void configure() {
		// The Default Structure Loader structure loader configuration bindings.
		Multibinder<StructureLoader<CbKSTCompetence>> multibinder = Multibinder
				.newSetBinder(binder(),
						new TypeLiteral<StructureLoader<CbKSTCompetence>>() {});
		multibinder.addBinding().to(CSVSkillStructureIO.class);
		multibinder.addBinding().to(GraphMLSkillStructureIO.class);
	}

	// END SNIPPET: IO

}
